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Biology, 12.03.2020 21:54 xxaurorabluexx
Manufacturing recombinant DNA molecules involves cutting a gene from its normal location, inserting it into a circular piece of DNA from a bacterial cell, and then transferring the circle of DNA to cells of another species. Which of the below describes the circular piece of DNA from a bacterial cella) restriction enzyme
b) plasmid
c) bacteriophage
d) vector
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